openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Documentation: Add documentation for Nios2 architecture 

Signed-off-by: Ley Foon Tan <lftan@altera.com>
This commit is contained in:
Ley Foon Tan 2014-11-06 15:20:15 +08:00
parent 383b8fb946
commit 9cce02ec71
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
Documentation/nios2/README Normal file
View File

@ -0,0 +1,23 @@
Linux on the Nios II architecture
=================================
This is a port of Linux to Nios II (nios2) processor.
In order to compile for Nios II, you need a version of GCC with support for the generic
system call ABI. Please see this link for more information on how compiling and booting
software for the Nios II platform:
http://www.rocketboards.org/foswiki/Documentation/NiosIILinuxUserManual
For reference, please see the following link:
http://www.altera.com/literature/lit-nio2.jsp
What is Nios II?
================
Nios II is a 32-bit embedded-processor architecture designed specifically for the
Altera family of FPGAs. In order to support Linux, Nios II needs to be configured
with MMU and hardware multiplier enabled.
Nios II ABI
===========
Please refer to chapter "Application Binary Interface" in Nios II Processor Reference
Handbook.